Wireless multi-string tuner for stringed instruments and associated method of use
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United States of America Patent
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Jan 24, 2023
Grant Date -
Sep 16, 2021
app pub date -
Mar 12, 2021
filing date -
Mar 13, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A stringed instrument tuner that senses the vibration of all the strings of the instrument independently and simultaneously via ultraviolet reflective light sensors that are immune to interference from ambient alternating-current lighting. The pitches of the strings are then measured continuously in real-time and transmitted wirelessly to a receiver that simultaneously graphically displays how far out-of-tune all of the strings are so that the musician can instantly see which strings need tuning and tune them quickly. The receiver may be a smartphone, smartwatch, smart glasses, computer, self-tuning system, or a dedicated wearable receiver-display unit.
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